Federal officials say for the third year in a row that Arizona, Nevada and Mexico will live with less Colorado River water as ...

Arizona's Colorado River shortages will continue in 2026, but dry conditions and expiring agreements pose more uncertainty.

Arizona, Nevada and Mexico will be subject to substantial cuts from their Colorado River allocations for the third year in a ...

The Colorado River is in an "unprecedented drought," putting pressure on state leaders and limiting recreation access for ...

California shoots pointed words at states upriver, as negotiators struggle toward sharing supplies. Without a deal, the Trump ...

Arizona will again live with less water from the Colorado River as drought lingers in the West, federal officials announced ...

New data from the Bureau of Reclamation puts the river and its reservoirs in formal shortage conditions. Policymakers are ...

Long-standing water-use agreements allocate more water than the river and its basin actually contain, forcing users to cut ...

After one of the Colorado River’s driest years in decades, Lake Mead and Lake Powell — the largest reservoirs in the country ...

Statement by Kevin Moran, AVP, Regional Affairs, Environmental Defense Fund ...